Nacreous pigment with high chroma and multiple colors and method of preparing the same

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United States of America Patent

PATENT NO 9309411
APP PUB NO 20120227627A1
SERIAL NO

13165824

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Abstract

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The present invention relates to a nacreous pigment and a method of preparing the same. The nacreous pigment includes a flake substrate, a first metal oxide layer coated on the substrate, and an oxide layer coated on the first metal oxide layer and containing MgO.SiO2, and a second metal oxide layer coated on the oxide layer. The pigment exhibits high brightness, high chroma, high gloss, and multi-color effects.

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Patent Owner(s)

Patent OwnerAddress
CQV CO LTD144 SEONGJUNG-RO JINCHEON-EUP JINCHEON-GUN CHUNGCHEONGBUK-DO 24845 24845

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Kil-Wan Cheongju-si, KR 21 24
Choi, Byung-Ki Chungcheongbuk-do, KR 21 17
Jeong, Jae-Il Cheongju-si, KR 8 4
Kang, Kwang-Choong Cheongju-si, KR 19 10
Lim, Kwang-Soo Cheongju-si, KR 35 972

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